RE: [PATCH v4 1/4] dt-bindings: dma: Document RZ/G2L bindings

[Biju Das <biju.das.jz@xxxxxxxxxxxxxx>]

Hi Rob,

> -----Original Message-----
> From: Rob Herring <robh@xxxxxxxxxx>
> Sent: 19 July 2021 14:47
> To: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> Cc: Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>;
> dmaengine@xxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx; Vinod Koul
> <vkoul@xxxxxxxxxx>; Chris Brandt <Chris.Brandt@xxxxxxxxxxx>; Geert
> Uytterhoeven <geert+renesas@xxxxxxxxx>; Rob Herring <robh+dt@xxxxxxxxxx>;
> Chris Paterson <Chris.Paterson2@xxxxxxxxxxx>; linux-renesas-
> soc@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH v4 1/4] dt-bindings: dma: Document RZ/G2L bindings
> 
> On Mon, 19 Jul 2021 10:28:42 +0100, Biju Das wrote:
> > Document RZ/G2L DMAC bindings.
> >
> > Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> > Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> > Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
> > ---
> > v4->v5:
> >   * Added Rob's Rb tag
> > v3->v4:
> >   * Described clocks and reset properties
> > v2->v3:
> >   * Added error interrupt first.
> >   * Updated clock and reset maxitems.
> >   * Added Geert's Rb tag.
> > v1->v2:
> >   * Made interrupt names in defined order
> >   * Removed src address and channel configuration from dma-cells.
> >   * Changed the compatibele string to "renesas,r9a07g044-dmac".
> > v1:-
> >   *
> > https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatc
> > hwork.kernel.org%2Fproject%2Flinux-renesas-soc%2Fpatch%2F2021061111364
> > 2.18457-2-biju.das.jz%40bp.renesas.com%2F&amp;data=04%7C01%7Cbiju.das.
> > jz%40bp.renesas.com%7C0cbeffaf1b184c1b000108d94abbcd00%7C53d82571da194
> > 7e49cb4625a166a4a2a%7C0%7C0%7C637622992718168475%7CUnknown%7CTWFpbGZsb
> > 3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%
> > 7C1000&amp;sdata=mHxgj1z7gJVNfLw5QiY85Cj6PztxEcIlSpDPrKZdxQU%3D&amp;re
> > served=0
> > ---
> >  .../bindings/dma/renesas,rz-dmac.yaml         | 124 ++++++++++++++++++
> >  1 file changed, 124 insertions(+)
> >  create mode 100644
> > Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
> >
> 
> My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
> on your patch (DT_CHECKER_FLAGS is new in v5.13):
> 
> yamllint warnings/errors:
> 
> dtschema/dtc warnings/errors:
> Error: Documentation/devicetree/bindings/dma/renesas,rz-
> dmac.example.dts:49.30-31 syntax error FATAL ERROR: Unable to parse input
> tree
> make[1]: *** [scripts/Makefile.lib:380:
> Documentation/devicetree/bindings/dma/renesas,rz-dmac.example.dt.yaml]
> Error 1
> make[1]: *** Waiting for unfinished jobs....
> make: *** [Makefile:1418: dt_binding_check] Error 2 \ndoc reference errors
> (make refcheckdocs):
> 
> See
> https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwor
> k.ozlabs.org%2Fpatch%2F1506873&amp;data=04%7C01%7Cbiju.das.jz%40bp.renesas
> .com%7C0cbeffaf1b184c1b000108d94abbcd00%7C53d82571da1947e49cb4625a166a4a2a
> %7C0%7C0%7C637622992718168475%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAi
> LCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=rQTzshu8s9
> UJughkXAwZKv2TPHU%2FKQ2ea1UI%2FW6P20s%3D&amp;reserved=0
> 
> This check can fail if there are any dependencies. The base for a patch
> series is generally the most recent rc1.

The dependency patch for the bot error is present on 5.14-rc2 but not on 5.14-rc1.

Regards,
Biju

> 
> If you already ran 'make dt_binding_check' and didn't see the above
> error(s), then make sure 'yamllint' is installed and dt-schema is up to
> date:
> 
> pip3 install dtschema --upgrade
> 
> Please check and re-submit.